| Name | Info | Provider | Link |
|---|---|---|---|
| Chronic Kidney Disease | free resource | MedlinePlus Health Information | https://medlineplus.gov/chronickidneydisease.html |
| free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23274953/ | |
| free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/23274953 | |
| free resource | NCI CPTAC Assay Portal | https://assays.cancer.gov/CPTAC-880 | |
| subscription/membership/fee required | Wolters Kluwer | https://doi.org/10.1681/ASN.2012050503 |